Material: polypropylene others like nonwoven fabric
Size: 17.5 x 9.5cm or customized
Ear loop or tie fits to face comfortably
Protects face from dusts and bacteria High filtration efficiency layer
Can filtrate more than 95% of bacteria, dust, harmful gases, meets exporting quality standard
Various colors and design are accepted
Packing: each piece in a polybag, 20 pieces in an inner box and 400 pieces in a carton